I am having some problems with my Note 4, perhaps someone here has some suggestions:
1. Camera: Most of the pictures or video's that I record will not save to the gallery when using the camera app on its own. Instead there is an icon where the pic or vid should be with the message that it is not playable or available. If I use a different app, I can take pictures and sometimes record a video. FaceBook lets you snap a pic or record a vid and then post it directly to facebook. Mostly, that works, but its a pain that if I want to take a pic, I have to post the damn thing immediately. Also, some, in fact a lot of the videos that I record and try to upload fail to upload. I have another app called CamScanner where I can take a picture of pretty well anything... documents or objects, people whatever... those items I can save to gallery or share them to whatever. Finally, the S note app allows me to take a picture and saves it.
All in all, I am very disappointed with the camera and its lack of functionality. I have gone back to where I bought the phone, they are mystified and suggested that I try one the online forums.

2. WiFi: I try to use wifi wherever I am. I am allowed to used my work wifi, and my Note 4 tells that it is connected, but if I try using the internet, I get the message that whatever site I'm trying to access is either unavailable or there is no internet connection. WiFi works fine at home, and fine at public locations. My last phone, a Samsung Galaxy S3 had NO problems with WiFi access (or the camera). I back check, and the phone says yes, I am connected to the internet... but try to go on the internet... its a no go.

The above two are the most pressing issues. I have never had problems with a Samsung product before. I have always used Android and I like it. So... WTF?

surajit 07, 11 Mar 2015i got my note 4 sm n910c Last week.but the air gesture and air view does not work on my note 4... moreI've got the same device. Didn't you hear pal?? SAMSUNG is not using those features anymore... So do not worry about that.

Hello friends....I brought note 4 just for gaming and multimedia. I am a hardcore gamer mostly play multiplayer HD gaming. I just want to know for how long note 4 will remain compatible for all upcoming high end games which can be played on ultra high graphics??

I choosed Mali T760 GPU varient not Adreno 420 because what I feel, games runs more clear and smooth on Mali gpus. I personally experienced it by using both SD and Exynos varient then finally I choosed Exynos varient.

chu, 10 Mar 2015hey,anyone help me to choose a phone-note 4 or iphone 6 or htc one m8 ?please....
I just got the Note 4. My Note the First died and I went thru AT&T insurance to get a new one. I had several choices of diff phones and in the end went with the Note 4. Of course compared to the Note 1 it's blazing fast and looking at the list of other ones to consider I'd still say that it would be much faster. Also the various selections of what the phone can do is just amazing. Most of the "Reviews" don't mention most of the items.
Me? I also considered the Nexus 6 and it was a real tight decision over the Nexus vs. the Note 4. Since the Galaxy S6 has come put the Note 4 has started to come down in price and if Samsung being true to form the Note 5 (if there will be one?) should be one to consider, but get a bank loan to pay for it! So Good luck in your decision!

AnonD-358734, 08 Mar 2015Galaxy S6 and Note 4 both having same gpu Mali T-760. Then why in Antutu benchmarks S6 scoring... moreThe Mali T-760 GPU in the exynos 7420 SOc of the galaxy s6 is the MP-8 version, meaning it has 8 cores compared to the exynos 5433(Exynos 7) in the note 4 which has the MP-6 (6 core version).

Based on the 14nm finFET powersavings, they can run the extra power for the two additional cores without any thermal limitations.